Breastmilk Pearl

Rated 5.00 out of 5 based on 4 customer ratings
(4 customer reviews)


This breastmilk necklace will be made with your choice of birthstone and eight stunning colours, plus your breastmilk. It can be accompanied by an engraved pendant. Scroll down for the full product listing including details about size and metal type.




Add your loved one’s birthstone here. See our birthstones page for details


Download Printable Catalogue


breastmilk pearl in solid silver
We will cast just your milk in a sphere mould with strong UV protected resin. Breastmilk jewellery is a stunning way to remember the close bond you and your little one share. You can find a great La Leche League article on the wonderful properties of human milk here. You can add an additional element like a lock of hair, umbilical cord too if you like.

breastmilk pearl necklace and dangle charm colour options
Click on this colour options page to see more info about each variation, including how we place each of the colours and shimmers. If you would prefer something different just let us know in the notes on the checkout page.

We can add your baby’s birthstone as a natural birthstone, just choose it from the menu. The pages there give examples of pieces we have made for clients in the past. Each birthstone will look different depending on the piece. We can still do boobie awards on request for existing clients.

breastmilk sending kits
We’ll send you a kit a week or so after you order and here’s some advice on sending it in, please read it. It’s really important you keep some milk in the freezer while waiting for your kit, and after you send then keep some back just in case. 15ml is plenty as we will send you two pots. If you prefer you can fill one for us (7ml) and retain the other in your own freezer, it’s very rare we need the second backup pot and this gives low supply clients some extra security.

Breastmilk Pearl Necklace

necklace setting
The setting for the breastmilk pearl necklace also includes a light weight 20”/50cm sterling silver chain but you can upgrade to a more secure, different style or longer chain here. We highly recommend this!

chain comparison by weight and style Tree of Opals
left to right: light, medium and medium-heavy classic chains, light and medium-heavy snake chains, medium ball chain and heavy heart chain


This listing is for a single “pearl” sphere which now comes as an 11mm pearl with a sterling silver hand wire wrapped bail, made from 0.7mm wire. Please put a note on the checkout page if you’d prefer a different size pearl (6-14mm).

pearls based on size 7mm, 9mm, 11mm and 14mm
pearls based on size
7mm, 9mm, 11mm and 14mm
pearl sizing guide, 9mm pearl compared to an 11mm pearl
pearl sizing guide, 9mm pearl compared to an 11mm pearl

Check out our FAQ page if you have any concerns/questions or contact our admin team here

Additional information

boobie awards

classic milk, copper – 3 months, silver – 6 months, gold – 1 year, platinum – 18 months, diamond – 2 years, ruby – 3 years


necklace, lobster claw, European charm tube

4 reviews for Breastmilk Pearl

  1. Rated 5 out of 5

    Brett (verified owner)

    I’m so pleased with my necklace! It exceeded my expectations (which were quite high), and it looks beautiful.
    I got the wire-wrapped pearl, with added silver leaf. It’s gorgeous, and I’m really proud of it.
    I’d done a lot of research and looked at many different companies that provide breast milk jewelry before I settled on ordering from you, and I’m so glad I did.
    Thank you so much!

  2. Rated 5 out of 5

    Emma (verified owner)

    After a lot of research about breastmilk jewellery and designers, I went with tree of opals; I can only say I’m so happy I did! It has been a very personal service, from the quick personal replies to my emails and endless questions down to the pearl being wrapped in a lovely wee bag with an extra wee gift included. I opted for breastmilk pearl as I have now fed both my girls and it’s been hard at times but very rewarding to know they were thriving because of my milk – it has been a big part of their young lives and I feel the pearl celebrates our bond. It looks like a normal drop pearl so unless I tell people what it’s made of them they are oblivious. This is am amazing keepsake which my girls will cherish as much as me when they’re older! Thank you so much to Nic and her team. <3 x

  3. Rated 5 out of 5

    Lucy (verified owner)

    I ordered a breastmilk 8mm wire wrap pearl, it’s exactly what I wanted, I am so pleased with it, I didn’t do much research into breastmilk jewellery before I ordered but glad I chose tree of opals.

  4. Rated 5 out of 5

    unicornkimmmm (verified owner)

    i ordered a mystery item with my order and Nikki made me the most beautiful milk pearl necklace with an etched washer. it’s simply beautiful and i absolutely love it. a wonderful keepsake of my breastfeeding journey

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